Relationships between hormonal parameters, body fat distribution and bone mineral density in women with functional menstrual disorders.

doi:10.5603/GP.a2021.0041

Paper

Relationships between hormonal parameters, body fat distribution and bone mineral density in women with functional menstrual disorders.

Published Apr 29, 2021 · Justyna Syrenicz, M. Krzyścin, E. Sowińska-Przepiera

Ginekologia polska

Q3 SJR score

2

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0

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Abstract

OBJECTIVES Available evidence implies that unfavorable changes in the distribution of adipose tissue resulting from hormonal imbalance associated with ovarian insufficiency might influence bone mineral density (BMD). The purpose of our study was to verify if volumes of visceral (VAT), female (FAT) and android (AAT) body fat as determined by densitometry determined influence BMD in women with functional menstrual disorders, and if these correlates some endocrine factors. MATERIAL AND METHODS We examined 293 women (mean age 26.7 ± 4.4 years) who have had psychogenic type of functional hypothalamic secondary amenorrhea for at least three months (mean 5.82 ± 0.94). A variety of hormonal tests, determination of BMD and both distribution and volume of adipose tissue were performed. RESULTS Volume of adipose tissue in all analyzed body regions indicated a positive correlation with BMD in lumbar spine (VAT: R = 0.277, FAT: R = 0.345, AAT: R = 0.336) and entire skeleton (VAT: R = 0.453, FAT: R = 0.527, AAT: R = 0.529). BMD in both the lumbar spine and entire skeleton had positive correlation with body mass index (R = 0.380 and R = 0.599, respectively) and free androgen index values (R = 0.150 and R = 0.279). It showed a negative correlation with sex hormone-binding globulin (R = -0.191 and R = -0.326). We did not find a parameter that could be an independent predictor of BMD. CONCLUSIONS Distribution of body fat is only one of numerous determinants of BMD in women with functional menstrual disorders and should not be treated as the only predictor for bone mass deficiency. Determination of adipose tissue distribution in these patients has probably minor clinical impact.

Observational Study

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Key takeawayDistribution of body fat is only one of many determinants of bone mineral density in women with functional menstrual disorders, and adipose tissue distribution has probably minor clinical impact.

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

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Relationships between hormonal parameters, body fat distribution and bone mineral density in women with functional menstrual disorders.

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